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EN ISO 8403 : 1995

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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METALLIC COATINGS - COATINGS ANODIC TO THE SUBSTRATE - RATING OF TEST SPECIMENS SUBJECTED TO CORROSION TESTS

Superseded date

01-01-2001

Superseded by

EN ISO 10289:2001

Published date

09-01-1995

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Committees responsible
National foreword
Method
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Method of inspection
6 Assignment of appearance rating
7 Assignment of corrosion rating
8 Evaluation of results in the form of corrosion grades
9 Test report
Annex
A Dot charts
Tables
1 Appearance rating
2 Corrosion rating versus area of corrosion defect

Describes a method of evaluating the condition of coated test specimens that have been exposed to corrosive environments for test purposes. Special precautions must be taken when rating similar panels exposed to acceleration corrosion tests. Any modifications needed to adapt the method to rating acutal production parts are not considered. Applicable only to protective coatings that are anodic to the substrate. Covers normative references, definitions, principle, method of inspection, assignment of appearance rating, assignment of corrosion rating, evaluation of results in the form of corrosion grades and test report.

DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

ISO 4540:1980 Metallic coatings Coatings cathodic to the substrate Rating of electroplated test specimens subjected to corrosion tests
ISO 8044:2015 Corrosion of metals and alloys Basic terms and definitions
ISO 2064:1996 Metallic and other inorganic coatings — Definitions and conventions concerning the measurement of thickness

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